Agilent / HP / Keysight K486A

This Thermistor Mount provides high efficiency and good match are characteristic of this unit.

Used in conjunction with the 432A power meter, this unit provide high accuracy even in routine power measurements.

This unit's temperature compensated for low drift, even in the presence of thermal shocks, permitting measurement of microwave power as low as one microwatt.

Each unit contains data showing calibration factor and effective efficiency at six frequencies, directly traceable to the U.S. National Institute Standards and Technology (NIST) at those frequencies where NIST provides calibration service.